54789198

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1663}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 122603520

約数和(自身を除く): 67814322

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 289, 323, 578, 646, 867, 969, 1663, 1734, 1938, 3326, 4989, 5491, 9978, 10982, 16473, 28271, 31597, 32946, 56542, 63194, 84813, 94791, 169626, 189582, 480607, 537149, 961214, 1074298, 1441821, 1611447, 2883642, 3222894, 9131533, 18263066, 27394599, 54789198]

約数ペア:

[(1, 54789198), (2, 27394599), (3, 18263066), (6, 9131533), (17, 3222894), (19, 2883642), (34, 1611447), (38, 1441821), (51, 1074298), (57, 961214), (102, 537149), (114, 480607), (289, 189582), (323, 169626), (578, 94791), (646, 84813), (867, 63194), (969, 56542), (1663, 32946), (1734, 31597), (1938, 28271), (3326, 16473), (4989, 10982), (5491, 9978)]